71 lines
2.5 KiB
Python
71 lines
2.5 KiB
Python
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from core.experience import Experience, ExperienceParameter
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import os
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class SendFile(Experience):
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NAME = "sendfile"
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SERVER_LOG = "sendfile_server.log"
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CLIENT_LOG = "sendfile_client.log"
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WGET_BIN = "./client"
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PING_OUTPUT = "ping.log"
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def __init__(self, xpParamFile, mpTopo, mpConfig):
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super(SendFile, self).__init__(xpParamFile, mpTopo, mpConfig)
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self.loadParam()
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self.ping()
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super(SendFile, self).classicRun()
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def ping(self):
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self.mpTopo.commandTo(self.mpConfig.client, "rm " + \
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SendFile.PING_OUTPUT )
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count = self.xpParam.getParam(ExperienceParameter.PINGCOUNT)
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for i in range(0, self.mpConfig.getClientInterfaceCount()):
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cmd = self.pingCommand(self.mpConfig.getClientIP(i),
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self.mpConfig.getServerIP(), n = count)
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self.mpTopo.commandTo(self.mpConfig.client, cmd)
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def pingCommand(self, fromIP, toIP, n=5):
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s = "ping -c " + str(n) + " -I " + fromIP + " " + toIP + \
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" >> " + SendFile.PING_OUTPUT
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print(s)
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return s
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def loadParam(self):
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self.file = self.xpParam.getParam(ExperienceParameter.HTTPSFILE)
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self.random_size = self.xpParam.getParam(ExperienceParameter.HTTPSRANDOMSIZE)
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def prepare(self):
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super(SendFile, self).prepare()
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self.mpTopo.commandTo(self.mpConfig.client, "rm " + \
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SendFile.CLIENT_LOG )
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self.mpTopo.commandTo(self.mpConfig.server, "rm " + \
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SendFile.SERVER_LOG )
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if self.file == "random":
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self.mpTopo.commandTo(self.mpConfig.client,
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"dd if=/dev/urandom of=random bs=1K count=" + \
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self.random_size)
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def getSendFileServerCmd(self):
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s = "./server &>" + SendFile.SERVER_LOG + "&"
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print(s)
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return s
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def getSendFileClientCmd(self):
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s = SendFile.WGET_BIN + " " + self.mpConfig.getServerIP() + " &>" + SendFile.CLIENT_LOG
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print(s)
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return s
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def clean(self):
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super(SendFile, self).clean()
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if self.file == "random":
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self.mpTopo.commandTo(self.mpConfig.client, "rm random*")
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def run(self):
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cmd = self.getSendFileServerCmd()
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self.mpTopo.commandTo(self.mpConfig.server, cmd)
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self.mpTopo.commandTo(self.mpConfig.client, "sleep 0.1")
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cmd = self.getSendFileClientCmd()
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self.mpTopo.commandTo(self.mpConfig.client, cmd)
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self.mpTopo.commandTo(self.mpConfig.client, "sleep 2")
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